It is flat. Meaning it is just plain and straight.
Base
They are both three dimensional ovals with a flattened base, however, a cone has a pointed tip and tapers down to the base while a cylinder has two flattened circular bases.
An elliptical base is a base that is shaped like a flattened circle. This is most common on objects that are cone shaped.
ellipse
compressed, condensed, flattened, smooshed
Squamous epithelium
It is the net of its solid shape. If the top of the pyramid is cut off parallel to the base, then it is a truncated pyramid, or a frustum.
there no base word its just one word Poem is this a base word
there no base word its just one word Poem is this a base word
The base part of a word is the main part that carries the core meaning. It is the word without any prefixes or suffixes attached.
It is the net of its solid shape. If the top of the pyramid is cut off parallel to the base, then it is a truncated pyramid, or a frustum.
A cylinder has an outer surface and an inner surface. If cut from top to base and flattened out, it still has two surfaces.